“Population Projections and the Use of Direct and Indirect Methods in Estimating Child Mortality for Wasit Governorate”. 2025. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ) 56 (1): 140-47. https://doi.org/10.55562/jrucs.v56i1.12.